A processor that detects the language of the document content, and populates a document metadata field with the result.
| Name | Default Value | Description |
|---|---|---|
| KeyView Filter Service | A ControllerService that manages the location of the KeyView binaries and temporary file storage. | |
| Output Field | DetectedLanguage | The name of the document metadata field in which to write the name of the detected language. |
| Fail if language unknown | true | Specifies whether the FlowFile is routed to the failure relationship if the language is unknown. |
| Name | Description |
|---|---|
| success | Original FlowFiles that were successfully processed. |
| failure | FlowFiles that had an invalid or unknown format, or where the language could not be detected when the Fail if language unknown property is set to true. |